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best price Phthalic Anhydride 99.9% purity CAS 85-44-9

$905

20-79
Ton
$895

≥80
Ton

Payment Type:

L/C,D/P,D/A,T/T,MoneyGram

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Ton

Transportation:

Ocean

Port:

Qingdao port

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: SAILING

CAS No.: 85-44-9

Other Names: Phthalic

MF: C8h4o3

EINECS No.: 201-607-5

Type: Syntheses Material Intermediates

Brand Name: S-Sailing

Model Number: Pa

Application: Phthalic

Appearance: Powder

Assay: 99%min

MOQ: 1 Kg

Refractive Index: 1.4500 (Estimate)

Flash Point: 152 °c

Density: 1,53 G/Cm3

Boiling Point: 284 °c(Lit.)

Melting Point: 131-134 °c(Lit.)

Molecular Weight: 148.12

Usage: Plasticizer Manufacturing

Grade: Industrial Grade

Place Of Origin: Shandong, China

Purity: 99.95%

Supply Ability & Additional Information

Packaging: 25kg/bag, 20mt/20'FCL

Transportation: Ocean

Supply Ability: 35000 Ton/Tons per Year

Port: Qingdao port

Payment Type: L/C,D/P,D/A,T/T,MoneyGram

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Ton

Package Type:: 25kg/bag, 20mt/20'FCL

Picture Example:

Products Description

Phthalic Anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid.

Phthalic anhydride is a principal commercial form of phthalic acid. It was the first anhydride of a dicarboxylic acid to be used commercially. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics.

Chemical Properties:

Melting point	131-134 °C(lit.)
Boiling point	284 °C(lit.)
vapor density	5.1 (vs air)
vapor pressure	<0.01 mm Hg ( 20 °C)
density	1,53 g/cm3
solubility	6g/l (slow decomposition)
Fp	152 °C
storage temp.	Store at RT.
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.

Item	Top Grade	First Grade	Qualified product
Appearance	white scaly or	crystalline powder	white scaly or crystalline powder with slight colors
molten Chroma(Chroma no. )≤	20	50	100
thermostable Chroma(Chroma no. )≤	50	150	-
Chroma of vitriol(Chroma no. )≤	60	100	150
crystallization point°C≥	130.5	130.3	130.0
Purity(mass fraction)%≥	99.8	99.5	99.0
Free acid(mass fraction)≤ %	0.2	0.3	0.5
Ash(mass fraction)%≤	0.05	-	-

Factory and team:

Shandong s-sailing chemical co.,ltd. is located in Dongying, Shandong Province, China. It was founded in 2012 with a registered capital of 30 million yuan, the company has a total asset of 120 million yuan and 60 staffs. It is a comprehensive service company with import and export of chemical industry and domestic trade as the basis.

To better develop its import and export business, Donying Juncheng Import Co, ltd. was founded in 2014. The company has professional marketing team. With its dedicated team of documents and devoted operating team, it has been receiving consensus approval by domestic and overseas partners.

The company has been forever going after seeking for trust with services, seeking for cooperation with trust, seeking for support with cooperation, seeking for friendship with support and seeking for perpetual friendship.